<template>
  <div>
    <h2>请选择你喜欢的专栏</h2>
    <span v-for="item in list" :key="item"
      ><input type="checkbox" v-model="fn" :value="item" />{{ item }}</span
    >
    <ul>
      <li v-for="item in fn" :key="item">{{ item }}</li>
    </ul>
  </div>
</template>

<script>
export default {
  data() {
    return {
      list: ['科幻', '喜剧', '动漫', '冒险', '科技', '军事', '娱乐', '奇闻'],
      fn: [],
    }
  },
}
</script>

<style></style>
